Chair



FIG. 1 is a front perspective view of a chair, showing our new design with two backrest portions both in raised positions;

FIG. 2 is a rear perspective view of FIG. 1;

FIG. 3 is a rear perspective view thereof, illustrated with both backrest portions in lowered positions;

FIG. 4 is a front elevational view of FIG. 1;

FIG. 5 is a rear elevational view of FIG. 1;

FIG. 6 is a left-side elevational view of FIG. 1;

FIG. 7 is a right-side elevational view of FIG. 1;

FIG. 8 is a top plan view of FIG. 1; and,

FIG. 9 is a bottom plan view of FIG. 1.

The broken lines in FIG. 9 illustrate portions of the chair that form no part of the claimed design. 

CLAIM We claim the ornamental design for a chair, as shown and described. 